AS13367
Comcast Cable Communications, LLC
USUnknown2026-10-16
Announced prefixes 201
23.25.144.0/2023.30.224.0/1924.7.192.0/1824.118.0.0/1724.118.128.0/1724.124.172.0/2324.131.128.0/1824.245.0.0/1924.245.32.0/1950.77.48.0/2050.78.224.0/2150.176.160.0/2050.190.160.0/1950.194.192.0/2050.209.0.0/1950.211.16.0/2050.212.160.0/1950.225.69.0/2450.232.54.0/2450.237.66.0/2450.241.32.0/1950.244.192.0/1950.249.96.0/1950.253.80.0/2050.255.112.0/2066.41.0.0/1766.41.128.0/1768.46.0.0/1768.47.0.0/1768.54.16.0/2068.54.96.0/2068.59.32.0/2068.63.208.0/2068.85.164.0/2268.85.168.0/2368.85.200.0/2368.86.46.0/2468.86.63.0/2468.86.232.0/2268.87.14.0/2468.87.174.0/2368.87.176.0/2269.139.176.0/2469.139.219.0/2469.180.128.0/1869.241.23.0/2469.241.77.0/2469.241.114.0/2469.252.23.0/2469.252.222.0/2370.89.196.0/2270.89.200.0/2270.90.76.0/2270.91.176.0/2271.24.192.0/1871.193.64.0/1971.195.0.0/1873.5.128.0/1873.24.0.0/1973.37.128.0/1773.62.128.0/1773.65.0.0/1773.88.0.0/1873.94.0.0/1673.164.0.0/1773.185.128.0/1873.228.128.0/1773.242.0.0/1774.93.24.0/2274.94.80.0/2174.95.64.0/2274.95.70.0/2374.95.100.0/2274.95.140.0/2275.72.0.0/1675.73.0.0/1675.144.36.0/2275.146.32.0/2075.146.144.0/2075.146.160.0/1975.149.144.0/2076.17.128.0/1776.113.128.0/1776.156.0.0/1696.67.160.0/1996.72.32.0/1996.75.128.0/1996.78.64.0/1996.82.192.0/1996.87.128.0/1996.88.16.0/2096.93.224.0/1996.97.48.0/2296.97.208.0/2296.97.212.0/2296.108.10.0/2496.108.52.0/2396.108.188.0/2496.109.2.0/2496.109.18.0/2496.109.26.0/2396.109.166.0/2396.113.74.0/2496.113.144.0/2396.113.212.0/2296.216.92.0/2396.216.200.0/2296.217.152.0/2496.217.158.0/2398.59.0.0/1798.61.0.0/1698.240.128.0/17107.2.64.0/18107.4.128.0/17157.240.145.0/24157.240.146.0/24162.151.54.0/24162.151.138.0/23162.151.233.0/24173.8.96.0/19173.11.32.0/19173.160.96.0/19173.165.224.0/19174.53.128.0/17184.116.192.0/19204.89.234.0/24204.130.132.0/242001:558:30::/442001:558:5024::/482001:558:6014::/482001:558:a01b::/482001:558:fe24::/482001:558:fe29::/482001:559:59::/482001:559:70::/482001:559:71::/482001:559:8d::/482001:559:8e::/482001:559:227::/482001:559:269::/482001:559:364::/482001:559:372::/482001:559:399::/482001:559:4aa::/482001:559:4d5::/482001:559:4fd::/482001:559:563::/482001:559:766::/482001:559:771::/482001:559:7a0::/482001:559:7a2::/482001:559:8089::/482001:559:8122::/482001:559:8125::/482001:559:8128::/482001:559:818f::/482001:559:81ba::/482001:559:8268::/482001:559:82db::/482001:559:830a::/482001:559:83f8::/482001:559:842d::/482001:559:84b1::/482001:559:8576::/482001:559:85c3::/482001:559:85da::/482001:559:866d::/482001:559:86cb::/482001:559:874a::/482001:559:874b::/482001:559:87de::/482001:559:c08d::/482001:559:c101::/482001:559:c102::/482001:559:c109::/482001:559:c12d::/482001:559:c1ba::/482001:559:c20c::/482001:559:c21c::/482001:559:c22c::/482001:559:c23d::/482001:559:c269::/482001:559:c2b7::/482001:559:c2c2::/482001:559:c35f::/482001:559:c462::/482001:559:c47d::/482001:559:c498::/482001:559:c50d::/482001:559:c528::/482001:559:c547::/482001:559:c564::/482001:559:c565::/482601:440::/262602:813:f00a::/482602:813:f00c::/482602:813:f00e::/482602:813:f010::/482603:2440::/262603:3016::/322603:309d::/32Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-11 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-10 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-09 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-08 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-07 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-06 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-05 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-04 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-03 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-11-02 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-11-01 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-31 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-10-30 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-29 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-28 | Comcast Cable Communications, LLC | US | Unknown | 179 |
| 2026-10-27 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-26 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-25 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-24 | Comcast Cable Communications, LLC | US | Unknown | 179 |
| 2026-10-23 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-10-22 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-21 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-10-20 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-19 | Comcast Cable Communications, LLC | US | Unknown | 200 |
| 2026-10-18 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-17 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-16 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-15 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-10-14 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-13 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-12 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-11 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-10 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-09 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-08 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-10-07 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-06 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-05 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-04 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-10-03 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-10-02 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-10-01 | Comcast Cable Communications, LLC | US | Unknown | 180 |
| 2026-09-30 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-29 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-28 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-27 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-26 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-25 | Comcast Cable Communications, LLC | US | Unknown | 190 |
| 2026-09-24 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-23 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-22 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-21 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-20 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-19 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-18 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-17 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-16 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-15 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-14 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-13 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-12 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-11 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-10 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-09 | Comcast Cable Communications, LLC | US | Unknown | 202 |
| 2026-09-08 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-07 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-06 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-05 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-04 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-03 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-02 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-09-01 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-31 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-30 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-29 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-28 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-27 | Comcast Cable Communications, LLC | US | Unknown | 179 |
| 2026-08-26 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-25 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-24 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-23 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-22 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-21 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-20 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-19 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-18 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-17 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-16 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-15 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-14 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-13 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-12 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-11 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-10 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-09 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-08 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-07 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-06 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-05 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-04 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-03 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-02 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-08-01 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-31 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-30 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-29 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-28 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-27 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-26 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-25 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-24 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-23 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-07-22 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-21 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-20 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-19 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-18 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-17 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-16 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-15 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-14 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-13 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-12 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-11 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-10 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-09 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-08 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-07 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-06 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-05 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-04 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-03 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-02 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-07-01 | Comcast Cable Communications, LLC | US | Unknown | 201 |
| 2026-06-30 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-29 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-28 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-27 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-26 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-25 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-24 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-23 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-22 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-21 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-20 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-19 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-18 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-17 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-16 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-15 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-14 | Comcast Cable Communications, LLC | US | Unknown | 191 |
| 2026-06-13 | Comcast Cable Communications, LLC | US | Unknown | 191 |
IP-block changes
Open full filtered history →Changes page 1Older changes →